Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

Enhance mobility with the Hamilton Aerospace Spring Loaded Spinfinity Rigid Caster. Ideal for aerospace and other heavy-duty applications, this caster features a robust 6" x 2" Ergo-Glide XT wheel. The integrated 1/2" sealed precision ball bearings ensure smooth motion and extended durability.
Experience improved maneuverability and reduced maintenance. The unique Ergo-Glide XT design reduces rolling resistance, offering smoother transitions on various surfaces. With its spring-loaded mechanism, this caster absorbs shocks efficiently, ensuring a longer lifespan for both the caster and your equipment.
Need assistance or have inquiries about our products? Contact our team for expert guidance and support. We're here to help you make the best choice for your needs.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
Elevate the performance of your equipment with the Hamilton Aerospace Ergo-Glide XT 6" Rigid Caster. Specifically designed for aerospace applications, this caster ensures optimal efficiency, durability, and maneuverability.
The Hamilton Aerospace Ergo-Glide XT boasts a 6-inch diameter wheel, offering stable and consistent movement. Its 2-inch wheel width enhances stability, making it perfect for heavy-duty applications. The spring-loaded Spinfinity (WH) mechanism ensures seamless motion and is adept at absorbing shocks, thereby preventing wear and tear. Furthermore, the 1/2-inch sealed precision ball bearings contribute to the caster's smooth movement and longevity.
This caster's design makes it ideal for aerospace applications requiring precision and durability. Whether maneuvering equipment on the factory floor or moving heavy payloads, the Ergo-Glide XT ensures smooth transitions and reduced rolling resistance. The efficient shock absorption also means equipment is safeguarded from potential damage during movement.
Opt for reliability, performance, and unparalleled craftsmanship. Equip your machinery with the best. Invest in Hamilton Aerospace's Ergo-Glide XT 6" Rigid Caster for unparalleled performance.
This caster runs a Cast Iron wheel. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Cast Iron wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$842.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
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